SMAJ78A Overview
SMAJ series, 400W transient voltage suppressor (TVS) in SMA package, designed to protect electronic circuits against damage induced by lightning surges or other transient voltage events.
SMAJ78A Key Features
- Peak pulse power 400W @ 10/1000μs waveform
- Excellent clamping capability
- Low incremental surge resistance
- Surface mount package for easy assembly and PCB space-saving
- Typical IR < 1μA when VBR min > 12V
- Fast response time: typically < 1.0ps from 0V to VBR minimum
- IEC 61000-4-2 ESD 30kV (Air), 30kV (Contact)
- EFT protection of data lines in accordance with IEC 61000-4-4
- Guaranteed high temperature for reflow soldering: 260°C/10sec
- Mold pound plies to UL94V-0 flammability classification
